EPA 1620 Standard 2 Back Catalog number: 52140 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1405.8-1G 2,3-Dimethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 526-75-0 Price on request 679863 2-Ethylhexyl-2,3,4,5-tetrabromobenzoate, 100 µg/ml Price on request 678487 Profenofos, 100 µg/ml, Acetonitrile, 5ml Price on request